METHOD FOR TRANSPORTING STRIP ON OUTLET ROLLER TABLE OF MILL FOR HOT ROLLING OF WIDE STRIPS

摘要

ferrous metallurgy, namely, manufacture of very thin hot rolled strips in wide strip rolling mills. SUBSTANCE: method comprises steps of simultaneously decreasing speed of strip transportation according to rolling rate in finish stand group beginning from time moment of guiding metal to said stand group until time moment when strip achieves drum of coiler; realizing multistep lowering of strip transportation speed; at all steps of decreasing strip transportation speed sustaining rolling rate at level that provides technologically necessary temperature of rolling process termination. EFFECT: possibility for realizing stable rolling process of thin strips. 1 dwg